Rolls-Royce Trent XWB-79
Rolls-Royce Trent XWB-79 is a three-shaft high-bypass turbofan variant for Airbus A350 aircraft, with a 351.0 kN (78,900 lbf) net take-off rating in EASA E.111 Issue 20. It is a distinct approved Trent XWB model; the exact two-engine A350 installation is retained separately from XWB-79B, XWB-84, and other siblings.
Identity
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- Rolls-Royce Trent XWB-79
- Status
- active
Details
- Air Breathing Specs
- Max Thrust
- …
- Sea Level Static Thrust
- …
- Spool Count
- 3
- Description
- Rolls-Royce Trent XWB-79 is a three-shaft high-bypass turbofan variant for Airbus A350 aircraft, with a 351.0 kN (78,900 lbf) net take-off rating in EASA E.111 Issue 20. It is a distinct approved Trent XWB model; the exact two-engine A350 installation is retained separately from XWB-79B, XWB-84, and other siblings.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 13, 2026 at 13:51:39 UTC
- Updated Time
- August 23, 2026 at 16:20:11 UTC
Other
- Sources
- Accessed Date
- 2026-08-13
- Note
- Lists Trent XWB-79 as a distinct approved model and records its certified thrust class.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA E.111 Issue 12 — Trent XWB series engines
- Accessed Date
- 2026-08-13
- Note
- Current manufacturer product page establishes the Trent XWB civil widebody family and model boundary.
- Publisher
- Rolls-Royce
- Title
- Trent XWB
- Accessed Date
- 2026-08-13
- Note
- Names Trent XWB-79 among explicitly affected engine models under TCDS EASA.E.111.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA AD 2016-0242-CN
- Accessed Date
- 2026-08-22
- Note
- EASA E.111 Issue 20 lists Trent XWB-79 as a distinct model and records 351.0 kN (78,900 lbf) net take-off thrust and 317.6 kN (71,400 lbf) net maximum continuous thrust.
- Publisher
- European Union Aviation Safety Agency
- Title
- TCDS EASA.E.111 — Trent XWB series engines, Issue 20